JPH0232973B2 - - Google Patents
Info
- Publication number
- JPH0232973B2 JPH0232973B2 JP56096095A JP9609581A JPH0232973B2 JP H0232973 B2 JPH0232973 B2 JP H0232973B2 JP 56096095 A JP56096095 A JP 56096095A JP 9609581 A JP9609581 A JP 9609581A JP H0232973 B2 JPH0232973 B2 JP H0232973B2
- Authority
- JP
- Japan
- Prior art keywords
- preform
- blow molding
- mold
- molds
- extruder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000071 blow moulding Methods 0.000 claims description 89
- 238000000034 method Methods 0.000 claims description 57
- 239000004033 plastic Substances 0.000 claims description 54
- 229920003023 plastic Polymers 0.000 claims description 54
- 229920005989 resin Polymers 0.000 claims description 51
- 239000011347 resin Substances 0.000 claims description 51
- 238000012546 transfer Methods 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 claims description 24
- 229920005992 thermoplastic resin Polymers 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 description 20
- 239000000047 product Substances 0.000 description 20
- 238000000465 moulding Methods 0.000 description 15
- 238000001816 cooling Methods 0.000 description 8
- 239000012467 final product Substances 0.000 description 8
- 238000011068 loading method Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000088 plastic resin Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 235000014214 soft drink Nutrition 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/28—Blow-moulding apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/12—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
- B29C45/125—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem using a material distributing system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/57—Exerting after-pressure on the moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
- B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
- B29C2049/065—Means for compensating or avoiding the shrinking of preforms, e.g. in the injection mould or outside the injection mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/006—Blow-moulding plants, e.g. using several blow-moulding apparatuses cooperating
- B29C49/0062—Blow-moulding plants, e.g. using several blow-moulding apparatuses cooperating using two or more parallel stations, e.g. two parallel heating or blowing stations
- B29C49/0064—Blow-moulding plants, e.g. using several blow-moulding apparatuses cooperating using two or more parallel stations, e.g. two parallel heating or blowing stations the number of preform manufacturing stations being different to the number of blowing stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/162,179 US4372910A (en) | 1980-06-23 | 1980-06-23 | Method for molding hollow plastic articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5729428A JPS5729428A (en) | 1982-02-17 |
| JPH0232973B2 true JPH0232973B2 (zh) | 1990-07-24 |
Family
ID=22584502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9609581A Granted JPS5729428A (en) | 1980-06-23 | 1981-06-23 | Method and device for manufacturing plastic article |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4372910A (zh) |
| JP (1) | JPS5729428A (zh) |
| BR (1) | BR8103884A (zh) |
| DE (1) | DE3124523C2 (zh) |
| FR (1) | FR2484906B1 (zh) |
| GB (1) | GB2078601B (zh) |
| MX (1) | MX154797A (zh) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4824359A (en) * | 1986-12-15 | 1989-04-25 | Hoover Universal, Inc. | Dual injection mold preform transfer assembly |
| US5011648A (en) * | 1989-02-14 | 1991-04-30 | Van Dorn Company | System, method and apparatus for hot fill PET container |
| US5067622A (en) * | 1989-11-13 | 1991-11-26 | Van Dorn Company | Pet container for hot filled applications |
| AU640997B2 (en) * | 1990-03-30 | 1993-09-09 | A. K. Technical Laboratory, Inc. | Injection orientation blow molding method |
| US5468443A (en) * | 1992-04-24 | 1995-11-21 | Nissei Asb Machine Co., Ltd. | Method and apparatus of injection stretch blow molding |
| DE19506599C2 (de) * | 1995-02-24 | 1998-08-13 | Knauer Systec Eng Gmbh | Spritzgußmaschine |
| IT1282433B1 (it) * | 1995-10-02 | 1998-03-23 | Sipa Spa | Procedimento ed apparato monostadio per la produzione di contenitori in resina termoplastica |
| US6730260B2 (en) * | 2001-10-22 | 2004-05-04 | Husky Injection Molding Systems Ltd. | Parts transfer method and apparatus for an injection stretch blow molding system |
| WO2003082543A1 (en) * | 2002-03-27 | 2003-10-09 | Kirchmer Bryan R | Continuous pallet production apparatus |
| US7052645B2 (en) * | 2003-09-26 | 2006-05-30 | Kessler Containers, Inc. | Blow molding apparatus and method |
| DE102004012124A1 (de) * | 2004-03-12 | 2005-10-06 | Sig Technology Ltd. | Verfahren und Vorrichtung zur Blasformung von Behältern |
| US9011737B2 (en) | 2004-11-08 | 2015-04-21 | Chemlink Capital Ltd. | Advanced control system and method for making polyethylene terephthalate sheets and objects |
| US8545205B2 (en) | 2004-11-08 | 2013-10-01 | Chemlink Capital Ltd. | System and method for making polyethylene terephthalate sheets and objects |
| WO2008017485A1 (de) * | 2006-08-11 | 2008-02-14 | Krones Ag | Spritzblasmaschine und verfahren zum streckblasen von kunststoffbehältern |
| DE102007002600A1 (de) | 2007-01-12 | 2008-07-17 | Mann + Hummel Gmbh | Spritzgussteil mit einer Faltenkontur und Verfahren zur Herstellung des Spritzgussteils |
| US7863407B2 (en) * | 2007-08-10 | 2011-01-04 | Eastman Chemical Company | Integrated polyester production facility |
| DE102007049689A1 (de) | 2007-10-17 | 2009-04-23 | Krones Ag | Vorrichtung zum Streckblasen und Verfahren zum Herstellen von Preforms |
| DE102012210606A1 (de) | 2012-06-22 | 2013-12-24 | Krones Ag | Rundlauf-Spritzgießmaschine |
| US20140053622A1 (en) * | 2012-08-21 | 2014-02-27 | Ford Global Technologies, Llc | Method and apparatus for electro-hydraulic forming |
| JP6274230B2 (ja) * | 2016-02-04 | 2018-02-07 | 東洋製罐株式会社 | ブロー成形装置及びブロー成形方法 |
| US11518077B2 (en) * | 2018-08-30 | 2022-12-06 | Husky Injection Molding Systems Ltd. | Molding apparatus and methods |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2912719A (en) * | 1956-11-13 | 1959-11-17 | Bopp Decker Plastics Inc | Injection molding machine and control mechanism therefor |
| GB839015A (en) * | 1957-03-06 | 1960-06-29 | Projectile And Engineering Com | Improvements in or relating to injection moulding apparatus |
| JPS4813711B1 (zh) * | 1964-10-24 | 1973-04-28 | ||
| US3355763A (en) * | 1965-05-17 | 1967-12-05 | Egan & Co Frank W | Rotary parison head blow molding machine |
| DE2114465B2 (de) * | 1971-03-25 | 1973-07-19 | Holstein & Kappert Maschmenfabnk Phomx GmbH, 4600 Dortmund | Vorrichtung zum verteilen von plastischen stoffen |
| FR2089154A5 (en) * | 1971-04-05 | 1972-01-07 | Authier Gilbert | Injection/blow moulding machine - with rotary feed selection to several static parison injection and associated blowing moulds |
| CH556726A (de) * | 1972-08-17 | 1974-12-13 | Leer Verpackungen Gmbh | Spritzblasverfahren und vorrichtung zum formen von behaeltern oder gegenstaenden aus kunststoff. |
| US3984513A (en) * | 1975-02-13 | 1976-10-05 | Mulraney David T | Continuous injection-blow molding method |
| US4070142A (en) * | 1976-02-17 | 1978-01-24 | Farrell Patent Company | Injection of plastic in molding machine |
| US4111635A (en) * | 1977-04-01 | 1978-09-05 | Rainville Company, Inc. | Manifold in substantial alignment with plasticizer |
| JPS53140361A (en) * | 1977-05-13 | 1978-12-07 | Hitachi Zosen Corp | Injection molding machine |
| US4140464A (en) * | 1977-06-13 | 1979-02-20 | Emhart Industries, Inc. | Machine system for formation of molecularly oriented plastic bottles |
| FR2442125A1 (en) * | 1978-11-21 | 1980-06-20 | Owens Illinois Inc | Injection moulding apparatus - in which a mould is moved from an injection station to a cooling and pressure applying station |
| US4261949A (en) * | 1979-01-19 | 1981-04-14 | Emhart Industries, Inc. | Process for formation of molecularly oriented plastic bottles |
-
1980
- 1980-06-23 US US06/162,179 patent/US4372910A/en not_active Expired - Lifetime
-
1981
- 1981-06-08 GB GB8117453A patent/GB2078601B/en not_active Expired
- 1981-06-19 BR BR8103884A patent/BR8103884A/pt not_active IP Right Cessation
- 1981-06-22 FR FR8112204A patent/FR2484906B1/fr not_active Expired
- 1981-06-23 MX MX187957A patent/MX154797A/es unknown
- 1981-06-23 JP JP9609581A patent/JPS5729428A/ja active Granted
- 1981-06-23 DE DE3124523A patent/DE3124523C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3124523A1 (de) | 1982-06-09 |
| US4372910A (en) | 1983-02-08 |
| FR2484906A1 (fr) | 1981-12-24 |
| JPS5729428A (en) | 1982-02-17 |
| MX154797A (es) | 1987-12-15 |
| DE3124523C2 (de) | 1994-05-26 |
| GB2078601B (en) | 1985-02-06 |
| GB2078601A (en) | 1982-01-13 |
| BR8103884A (pt) | 1982-03-09 |
| FR2484906B1 (fr) | 1985-01-04 |
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